Overview

overview

10

Static

static

3

8fe437155a...4N.exe

windows7-x64

10

8fe437155a...4N.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    8fe437155afb7536b63d08a6f3247466f277649747d269ef4a48b790fe139ed4N

  • Size

    59KB

  • Sample

    241105-1fn9ha1qfk

  • MD5

    e61ec213cf3b60e88d0b137c1ccbaee0

  • SHA1

    133d0c0efae2ff28896242a0db1070f4b4d330e0

  • SHA256

    8fe437155afb7536b63d08a6f3247466f277649747d269ef4a48b790fe139ed4

  • SHA512

    bd4114277578585742d0f69650d159da405d97a2402c155401d7027c8886dd58ff155f77c06ab6edd555a03270ef30168340fb68dd662ec042a4832597636114

  • SSDEEP

    768:ZAFyKCLmie2b7nqQf+i/VQEzTXOA6vx5c1L+ISWmXZ/1H5po5nf1fZMEBFELvkVB:6ITbmQnzb2c11SWyX8NCyVso

Score
10/10
berbewbruteratelbackdoordiscoverypersistence

Malware Config

Targets

    • Target

      8fe437155afb7536b63d08a6f3247466f277649747d269ef4a48b790fe139ed4N

    • Size

      59KB

    • MD5

      e61ec213cf3b60e88d0b137c1ccbaee0

    • SHA1

      133d0c0efae2ff28896242a0db1070f4b4d330e0

    • SHA256

      8fe437155afb7536b63d08a6f3247466f277649747d269ef4a48b790fe139ed4

    • SHA512

      bd4114277578585742d0f69650d159da405d97a2402c155401d7027c8886dd58ff155f77c06ab6edd555a03270ef30168340fb68dd662ec042a4832597636114

    • SSDEEP

      768:ZAFyKCLmie2b7nqQf+i/VQEzTXOA6vx5c1L+ISWmXZ/1H5po5nf1fZMEBFELvkVB:6ITbmQnzb2c11SWyX8NCyVso

    Score
    10/10
    berbewbackdoordiscoverypersistencebruteratel

    • Adds autorun key to be loaded by Explorer.exe on startup

      persistence

    • Berbew

      Berbew is a backdoor written in C++.

      backdoorberbew

    • Berbew family

      berbew

    • Brute Ratel C4

      A customized command and control framework for red teaming and adversary simulation.

      backdoorbruteratel

    • Bruteratel family

      bruteratel

    • Detect BruteRatel badger

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks